Ali Mohammad Pur 7f530c0753 LibRegex: Bail out of atomic rewrite if a block doesn't contain compares ...

If a block jumps before performing a compare, we'd need to recursively
find the first of the jumped-to block. While this is doable, it's not
really worth spending the time as most such cases won't actually qualify
for atomic loop rewrite anyway.
Fixes an invalid rewrite when `.+` is followed by an alternation, e.g.
/.+(a|b|c)/.

2023-02-15 10:14:26 +01:00

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